List of Articles Hassan Zohoor Article 1 - Optimization of Ankle-Foot Prosthesis with Active Alignment by Passive Elements فرحناز رحمانی حسن ظهور Journal of Mechanical Research and Application , Issue 4 , Year , Spring 2017 Article 2 - Dynamic Analysis of Hybrid Robot 3PRS-RRP علیرضا رمضانی فر حسن ظهور علی اکبر موسویان Journal of Mechanical Research and Application , Issue 1 , Year , Winter 2009